* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    width: 100%;
    position: relative;
    font-family: "Microsoft YaHei", sans-serif;
    color: #333;
}

.container {
    margin: 200px auto;
    max-width: 1200px;
    padding: 40px 20px;
    display: flex;
    gap: 50px;
}

.contact-form {
    flex: 1;
}

.image-section {
    flex: 1;
}

.title {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 10px;
}

.subtitle {
    color: #666;
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    color: #333;
}

.form-input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.submit-btn {
    background-color: #8BC34A;
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

.submit-btn:hover {
    background-color: #7CB342;
}

.medical-image {
    width: 100%;
    height: 100%;
    border-radius: 8px;
    object-fit: cover;
}

/* .footer {
    background-color: #f5f5f5;
    padding: 20px 0;
    position: fixed;
    bottom: 0;
    width: 100%;
    border-top: 1px solid #ddd;
} */

.nav {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.nav-left {
    font-weight: bold;
}

.nav-right {
    display: flex;
    gap: 20px;
}

.nav-link {
    text-decoration: none;
    color: #333;
}

.auth-buttons {
    display: flex;
    gap: 10px;
}

.auth-btn {
    padding: 8px 20px;
    border-radius: 4px;
    text-decoration: none;
}

.register {
    background-color: #8BC34A;
    color: white;
}

.login {
    border: 1px solid #333;
    color: #333;
}

@media (max-width: 768px) {
    .container {
        flex-direction: column;
    }
}